[PATCH] D94395: [X86] AMD Zen 3 Scheduler Model

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 18 01:41:20 PDT 2021


RKSimon added inline comments.


================
Comment at: llvm/lib/Target/X86/X86ScheduleZnver3.td:583
+
+// On Piledriver, a slow LEA is either a 3Ops LEA (base, index, offset),
+// or an LEA with a `Scale` value different than 1.
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Piledriver ?


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  https://reviews.llvm.org/D94395/new/

https://reviews.llvm.org/D94395



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